223528140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 767370240

約数和(自身を除く): 543842100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 311, 330, 363, 396, 484, 495, 540, 594, 605, 622, 660, 726, 933, 990, 1089, 1188, 1210, 1244, 1331, 1452, 1485, 1555, 1815, 1866, 1980, 2178, 2420, 2662, 2799, 2970, 3110, 3267, 3421, 3630, 3732, 3993, 4356, 4665, 5324, 5445, 5598, 5940, 6220, 6534, 6655, 6842, 7260, 7986, 8397, 9330, 10263, 10890, 11196, 11979, 13068, 13310, 13684, 13995, 15972, 16335, 16794, 17105, 18660, 19965, 20526, 21780, 23958, 26620, 27990, 30789, 32670, 33588, 34210, 35937, 37631, 39930, 41052, 41985, 47916, 51315, 55980, 59895, 61578, 65340, 68420, 71874, 75262, 79860, 83970, 92367, 102630, 112893, 119790, 123156, 143748, 150524, 153945, 167940, 179685, 184734, 188155, 205260, 225786, 239580, 307890, 338679, 359370, 369468, 376310, 413941, 451572, 461835, 564465, 615780, 677358, 718740, 752620, 827882, 923670, 1016037, 1128930, 1241823, 1354716, 1655764, 1693395, 1847340, 2032074, 2069705, 2257860, 2483646, 3386790, 3725469, 4064148, 4139410, 4967292, 5080185, 6209115, 6773580, 7450938, 8278820, 10160370, 11176407, 12418230, 14901876, 18627345, 20320740, 22352814, 24836460, 37254690, 44705628, 55882035, 74509380, 111764070, 223528140]

約数ペア:

[(1, 223528140), (2, 111764070), (3, 74509380), (4, 55882035), (5, 44705628), (6, 37254690), (9, 24836460), (10, 22352814), (11, 20320740), (12, 18627345), (15, 14901876), (18, 12418230), (20, 11176407), (22, 10160370), (27, 8278820), (30, 7450938), (33, 6773580), (36, 6209115), (44, 5080185), (45, 4967292), (54, 4139410), (55, 4064148), (60, 3725469), (66, 3386790), (90, 2483646), (99, 2257860), (108, 2069705), (110, 2032074), (121, 1847340), (132, 1693395), (135, 1655764), (165, 1354716), (180, 1241823), (198, 1128930), (220, 1016037), (242, 923670), (270, 827882), (297, 752620), (311, 718740), (330, 677358), (363, 615780), (396, 564465), (484, 461835), (495, 451572), (540, 413941), (594, 376310), (605, 369468), (622, 359370), (660, 338679), (726, 307890), (933, 239580), (990, 225786), (1089, 205260), (1188, 188155), (1210, 184734), (1244, 179685), (1331, 167940), (1452, 153945), (1485, 150524), (1555, 143748), (1815, 123156), (1866, 119790), (1980, 112893), (2178, 102630), (2420, 92367), (2662, 83970), (2799, 79860), (2970, 75262), (3110, 71874), (3267, 68420), (3421, 65340), (3630, 61578), (3732, 59895), (3993, 55980), (4356, 51315), (4665, 47916), (5324, 41985), (5445, 41052), (5598, 39930), (5940, 37631), (6220, 35937), (6534, 34210), (6655, 33588), (6842, 32670), (7260, 30789), (7986, 27990), (8397, 26620), (9330, 23958), (10263, 21780), (10890, 20526), (11196, 19965), (11979, 18660), (13068, 17105), (13310, 16794), (13684, 16335), (13995, 15972)]